Nike LeetCode Questions
14 questions all-time · 3 easy · 9 medium · 2 hard
| # | Problem | Difficulty | Frequency | Acceptance |
|---|---|---|---|---|
| 1 | Happy Number Hash Table, Math, Two Pointers | Easy | 100 | 0.6% |
| 2 | Diagonal Traverse Array, Matrix, Simulation | Medium | 87 | 0.7% |
| 3 | Min Stack Stack, Design | Medium | 87 | 0.6% |
| 4 | Longest Valid Parentheses String, Dynamic Programming, Stack | Hard | 87 | 0.4% |
| 5 | Longest Substring Without Repeating Characters Hash Table, String, Sliding Window | Medium | 77 | 0.4% |
| 6 | Valid Parentheses String, Stack | Easy | 77 | 0.4% |
| 7 | Maximum Subarray Array, Divide and Conquer, Dynamic Programming | Medium | 77 | 0.5% |
| 8 | Design Graph With Shortest Path Calculator Graph Theory, Design, Heap (Priority Queue), Shortest Path | Hard | 77 | 0.7% |
| 9 | Can Place Flowers Array, Greedy | Easy | 77 | 0.3% |
| 10 | Next Permutation Array, Two Pointers | Medium | 77 | 0.5% |
| 11 | Best Time to Buy and Sell Stock II Array, Dynamic Programming, Greedy | Medium | 77 | 0.7% |
| 12 | Jump Game Array, Dynamic Programming, Greedy | Medium | 77 | 0.4% |
| 13 | Find the Duplicate Number Array, Two Pointers, Binary Search, Bit Manipulation | Medium | 77 | 0.6% |
| 14 | Group Anagrams Array, Hash Table, String, Sorting | Medium | 77 | 0.7% |
How to read this list
The tabs at the top split the questions by how recently people said they were asked in interviews. "Last 30 Days" is the past month, "Last 3 Months" is the past quarter, and so on. "All Time" is every question on record for this company.
Frequency is a score from 0 to 100 for how often a question showed up in that time window. A higher number means it came up more often, so the list starts with the most common questions first. Acceptance is the share of submissions that pass on LeetCode. Click any question to open it on LeetCode.